Bahco Reversible Ratchet Spanner - S4RM-4-7 4mm / 5mm / 6mm / 7mm

The Bahco S4RM ratcheting spanners are made from top-quality forged steel, nickel and chrome plate...

Best current price£16.77from eBay

All Offers

59 offers from £16.77 - £219.04

View price history by clicking the chart icon.

eBayBahco S4RM Series Reversible Ratchet Spanner 12mm to 15mm (12, 13, 14 & 15mm)
Free delivery in 1–3 days
£16.77
Visit shop
Rapid Online - Rapid Electronics Ltd.Bahco S4RM-4-7 S4RM Series Reversible Ratchet Spanner 4/5/6/7mm
Free delivery in 1–3 days
£21.85
Visit shop
OnBuy.comBahco S4rm-4-7 Reversible Ratchet Spanners 4/5/6/7Mm 7314150179930
Free delivery in 1–3 days
£22.38
Visit shop
Power Tools DirectBahco S4rm-4-7 S4rm Series Reversible Ratchet Spanner 4/5/6/7Mm
£5.95 delivery
£22.40
Visit shop
Blueperry agriculture (UK)Bahco S4rm Series Reversible Ratchet Spanner 4/5/6/7Mm S4rm-4-7
Free delivery in 1–3 days
£22.84
Visit shop

Used Offer

1 offer from £99.99

View price history by clicking the chart icon.

eBayBahco 4-Piece Reversible Ratchet Ring Wrench Set, S4RM/4T 8-27mm In Pouch (NR)
Free delivery in 1–3 days
£99.99
Visit shop

Product Information

Full details

This guide is for mechanics, DIY enthusiasts, and anyone needing a reliable tool for tightening or loosening nuts and bolts in tight spaces. The Bahco S4RM ratcheting spanner provides quick and efficient operation with its ratcheting mechanism, saving time and effort. Note that this particular set covers a limited range of sizes. This guide will help you understand the features, uses, and care of your Bahco S4RM ratcheting spanner.

All features

Model Part NumberS4RM-4-7
BrandBahco

Extended Product Information

FAQs

What sizes are included in the S4RM-4-7 set?

The S4RM-4-7 set includes 4mm, 5mm, 6mm, and 7mm spanners.

What is the benefit of the ratcheting mechanism?

The ratcheting mechanism allows for continuous operation without the need to remove and reposition the spanner, saving time and effort.

What material are these spanners made of?

They are made from top-quality forged steel, nickel, and chrome plated.

Can these spanners be used on all types of nuts and bolts?

They are designed for standard metric nuts and bolts. Ensure the correct size is used.

How do I change the direction of the ratchet?

Use the direction lever located on the head of the spanner.

How should I store the Bahco S4RM spanners?

Store them in a dry place to prevent rust and corrosion.

What should I do if the spanner is damaged?

Discontinue use immediately and consider replacing the damaged spanner to prevent injury or damage to the workpiece.

Troubleshooting

Spanner slips on the nut or bolt.

Ensure the correct size spanner is used. Clean any oil or debris from the nut/bolt and the spanner head.

Ratcheting mechanism doesn't work.

Check the direction lever to ensure it is correctly set. Clean the mechanism if dirt is present. If damaged, consider replacement.

Pros and Cons

Pros

  • Ratcheting mechanism speeds up work significantly.
  • Dual-size heads increase versatility.
  • Durable construction ensures a long lifespan.
  • Compact design is ideal for tight spaces.
  • Matt finish provides a secure grip.

Cons

  • Limited size range covered by the included spanners.
  • Not suitable for extremely high-torque applications.
  • May not fit all bolt or nut sizes.

Setup, Compatibility & Care

Setup

  1. Choose the correct spanner size based on the nut or bolt you are working with.
  2. Place the spanner head over the nut or bolt.
  3. Use the direction lever to select the desired action (tighten or loosen).
  4. Turn the spanner to ratchet the mechanism and either tighten or loosen the nut or bolt.

Compatibility

The Bahco S4RM spanners are compatible with standard metric nuts and bolts. Ensure that the spanner size matches the nut or bolt size before use. The S4RM-4-7 model covers 4mm, 5mm, 6mm, and 7mm sizes.

Care

  • Clean the spanners after each use to remove any dirt or debris.
  • Store the spanners in a dry place to prevent corrosion.
  • Regularly inspect the spanners for any signs of damage.
  • Avoid using excessive force, which can damage the ratcheting mechanism.

Price History

DatePrice
Visit shop